Insider Buying and Selling - MKTX

Transaction	Filed	Name	Type	Shares @ Price	Value	Balance change		Ownership
03/10/2026	03/10/2026	Pintoff Scott General Counsel and Secretary Officer	Sell	-100 @ $184.93	($18,493.00)	12,086	(-0.82%)	Direct
02/10/2026	02/10/2026	Pintoff Scott General Counsel and Secretary Officer	Sell	-100 @ $171.91	($17,191.00)	9,538	(-1.04%)	Direct
01/12/2026	01/12/2026	Pintoff Scott General Counsel and Secretary Officer	Sell	-100 @ $168.63	($16,863.00)	9,638	(-1.03%)	Direct
12/12/2025	12/12/2025	Pintoff Scott General Counsel and Secretary Officer	Sell	-100 @ $177.85	($17,785.00)	9,738	(-1.02%)	Direct
09/12/2025	09/15/2025	Mcpherson Kevin M Chief Revenue Officer Officer	Sell	-1,494 @ $185.32	($276,868.08)	67,681	(-2.16%)	Direct
06/11/2025	06/11/2025	Mcpherson Kevin M Chief Revenue Officer Officer	Sell	-2,000 @ $224.77	($449,540.00)	69,175	(-2.81%)	Direct
05/14/2025	05/15/2025	Roupie Christophe Pierre Daniel Head of EMEA and APAC Officer	Sell	-1,189 @ $210.44	($250,213.16)	8,208	(-12.65%)	Direct

Marketaxess Holdings Inc - MKTX